22321270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{907}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 42363648

約数和(自身を除く): 20042378

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 907, 1070, 1814, 2461, 4535, 4922, 9070, 12305, 20861, 24610, 41722, 97049, 104305, 194098, 208610, 485245, 970490, 2232127, 4464254, 11160635, 22321270]

約数ペア:

[(1, 22321270), (2, 11160635), (5, 4464254), (10, 2232127), (23, 970490), (46, 485245), (107, 208610), (115, 194098), (214, 104305), (230, 97049), (535, 41722), (907, 24610), (1070, 20861), (1814, 12305), (2461, 9070), (4535, 4922)]